[1국20 안서연] You claimed that robots can make people healthy if they replace human jobs, but I think differently. First of all, infectious diseases can be spread through viruses remaining on objects, even if they are not human-to-human infections. In fact, some studies have shown that Corona is alive on the surface of objects at certain temperatures and spreads through them. Also, mentally speaking, I don't think it's a good idea to use an emotionless robot to avoid emotional contact with people. There will certainly be limits to communicating with emotionless people, and the loneliness and individualistic tendencies that humans feel in modern society will develop further.